We Are Your DMV Plumbing Experts

With over 70 years of industry experience,
O’Connor Plumbing has been helping thousands of businesses and homeowners in the DC Metro area with all of their plumbing needs.

Residential Plumbing Services

Whether you need a diagnostics test or need help completing a new toilet installation for new constructions and renovations, O’Connor Plumbing has you covered. Check out the services we offer.

  • Diagnostic services
  • Clogged toilets
  • Running & leaking toilets
  • Toilet installation & replacement

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Having a properly running water heater is essential to any home or business. We have decades of industry experience with water heater repair and installation services. Take a look at our services.

  • Diagnostic services
  • Water heater leak repair
  • Water heater replacement
  • Water heater installation

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Our professional plumbers have specialized plumbing equipment to be able to handle all types of drain issues. Learn more about all our drain maintenance services we have to offer.

  • Water drain cleaning
  • Sewer line drain cleaning
  • Drain line replacement
  • Drain line installation

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Why Choose O'Connor Plumbing?

At O’Connor Plumbing we believe in quality craftsmanship by highly trained individuals. Our technicians are second to none, and can quickly and efficiently diagnose any and all of your plumbing problems and save you money at the same time!

Up Front Pricing

Uniformed, Highly Trained Technicians

We Respect Your Home And Property

All Services Are Guaranteed

Virtual Plumber

A real-time, contactless video call with an O’Connor Plumber done from the safety of your home!

To schedule an appointment, call (833) 744-4644 between the hours of 8am-4pm.

O'Connor customer

Recent Plumbing Blogs

7 Common Reasons That Homes Fail A Plumbing Inspection

All homes should undergo a plumbing inspection every few years, with older homes needing more frequent checks. This can help to uncover small problems before they turn into big ones that can be very inconvenient and expensive to fix. If you are wondering what potential issues a thorough inspection can detect, here is a look […]

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Common Water Damage Claims

Water damage is one of the most common insurance claims that is filed by homeowners, renters, and landlords every year. In 2018, almost one out of every four home insurance claims in the US stemmed from water damage. Some types of water damage claims may be covered by a home insurance policy, while others fall […]

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11 Ways To Pass A Plumbing Inspection

Finding a buyer for your home is always welcome news, but the sale may not ultimately go through if the home inspection is unsuccessful. Not every plumbing problem can be averted ahead of an inspection, but there are some proactive steps that you can take if you are selling your home and want to increase […]

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